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<a class="jxr_linenumber" name="1" href="#1">1</a>   <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="2" href="#2">2</a>   <em class="jxr_javadoccomment"> * =================================================================================</em>
<a class="jxr_linenumber" name="3" href="#3">3</a>   <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="4" href="#4">4</a>   <em class="jxr_javadoccomment"> * BSD LICENCE (<a href="http://en.wikipedia.org/wiki/BSD_licenses)" target="alexandria_uri">http://en.wikipedia.org/wiki/BSD_licenses)</a></em>
<a class="jxr_linenumber" name="5" href="#5">5</a>   <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="6" href="#6">6</a>   <em class="jxr_javadoccomment"> * ARTIFACT='barchart-udt4';VERSION='1.0.2-SNAPSHOT';TIMESTAMP='2011-01-11_09-30-59';</em>
<a class="jxr_linenumber" name="7" href="#7">7</a>   <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="8" href="#8">8</a>   <em class="jxr_javadoccomment"> * Copyright (C) 2009-2011, Barchart, Inc. (<a href="http://www.barchart.com/)" target="alexandria_uri">http://www.barchart.com/)</a></em>
<a class="jxr_linenumber" name="9" href="#9">9</a>   <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="10" href="#10">10</a>  <em class="jxr_javadoccomment"> * All rights reserved.</em>
<a class="jxr_linenumber" name="11" href="#11">11</a>  <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="12" href="#12">12</a>  <em class="jxr_javadoccomment"> * Redistribution and use in source and binary forms, with or without modification,</em>
<a class="jxr_linenumber" name="13" href="#13">13</a>  <em class="jxr_javadoccomment"> * are permitted provided that the following conditions are met:</em>
<a class="jxr_linenumber" name="14" href="#14">14</a>  <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="15" href="#15">15</a>  <em class="jxr_javadoccomment"> *     * Redistributions of source code must retain the above copyright notice,</em>
<a class="jxr_linenumber" name="16" href="#16">16</a>  <em class="jxr_javadoccomment"> *     this list of conditions and the following disclaimer.</em>
<a class="jxr_linenumber" name="17" href="#17">17</a>  <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="18" href="#18">18</a>  <em class="jxr_javadoccomment"> *     * Redistributions in binary form must reproduce the above copyright notice,</em>
<a class="jxr_linenumber" name="19" href="#19">19</a>  <em class="jxr_javadoccomment"> *     this list of conditions and the following disclaimer in the documentation</em>
<a class="jxr_linenumber" name="20" href="#20">20</a>  <em class="jxr_javadoccomment"> *     and/or other materials provided with the distribution.</em>
<a class="jxr_linenumber" name="21" href="#21">21</a>  <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="22" href="#22">22</a>  <em class="jxr_javadoccomment"> *     * Neither the name of the Barchart, Inc. nor the names of its contributors</em>
<a class="jxr_linenumber" name="23" href="#23">23</a>  <em class="jxr_javadoccomment"> *     may be used to endorse or promote products derived from this software</em>
<a class="jxr_linenumber" name="24" href="#24">24</a>  <em class="jxr_javadoccomment"> *     without specific prior written permission.</em>
<a class="jxr_linenumber" name="25" href="#25">25</a>  <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="26" href="#26">26</a>  <em class="jxr_javadoccomment"> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"</em>
<a class="jxr_linenumber" name="27" href="#27">27</a>  <em class="jxr_javadoccomment"> * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED</em>
<a class="jxr_linenumber" name="28" href="#28">28</a>  <em class="jxr_javadoccomment"> * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.</em>
<a class="jxr_linenumber" name="29" href="#29">29</a>  <em class="jxr_javadoccomment"> * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,</em>
<a class="jxr_linenumber" name="30" href="#30">30</a>  <em class="jxr_javadoccomment"> * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,</em>
<a class="jxr_linenumber" name="31" href="#31">31</a>  <em class="jxr_javadoccomment"> * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,</em>
<a class="jxr_linenumber" name="32" href="#32">32</a>  <em class="jxr_javadoccomment"> * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,</em>
<a class="jxr_linenumber" name="33" href="#33">33</a>  <em class="jxr_javadoccomment"> * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING</em>
<a class="jxr_linenumber" name="34" href="#34">34</a>  <em class="jxr_javadoccomment"> * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</em>
<a class="jxr_linenumber" name="35" href="#35">35</a>  <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="36" href="#36">36</a>  <em class="jxr_javadoccomment"> * Developers: Andrei Pozolotin;</em>
<a class="jxr_linenumber" name="37" href="#37">37</a>  <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="38" href="#38">38</a>  <em class="jxr_javadoccomment"> * =================================================================================</em>
<a class="jxr_linenumber" name="39" href="#39">39</a>  <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="40" href="#40">40</a>  <strong class="jxr_keyword">package</strong> com.barchart.udt.net;
<a class="jxr_linenumber" name="41" href="#41">41</a>  
<a class="jxr_linenumber" name="42" href="#42">42</a>  <strong class="jxr_keyword">import</strong> java.io.IOException;
<a class="jxr_linenumber" name="43" href="#43">43</a>  <strong class="jxr_keyword">import</strong> java.net.InetAddress;
<a class="jxr_linenumber" name="44" href="#44">44</a>  <strong class="jxr_keyword">import</strong> java.net.Socket;
<a class="jxr_linenumber" name="45" href="#45">45</a>  <strong class="jxr_keyword">import</strong> java.net.SocketAddress;
<a class="jxr_linenumber" name="46" href="#46">46</a>  <strong class="jxr_keyword">import</strong> java.net.SocketException;
<a class="jxr_linenumber" name="47" href="#47">47</a>  <strong class="jxr_keyword">import</strong> java.net.SocketTimeoutException;
<a class="jxr_linenumber" name="48" href="#48">48</a>  <strong class="jxr_keyword">import</strong> java.nio.channels.ServerSocketChannel;
<a class="jxr_linenumber" name="49" href="#49">49</a>  
<a class="jxr_linenumber" name="50" href="#50">50</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">interface</strong> <a href="../../../../com/barchart/udt/net/IceServerSocket.html">IceServerSocket</a> {
<a class="jxr_linenumber" name="51" href="#51">51</a>  
<a class="jxr_linenumber" name="52" href="#52">52</a>  	<em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="53" href="#53">53</a>  <em class="jxr_javadoccomment">	 * </em>
<a class="jxr_linenumber" name="54" href="#54">54</a>  <em class="jxr_javadoccomment">	 * Binds the &lt;code&gt;ServerSocket&lt;/code&gt; to a specific address (IP address and</em>
<a class="jxr_linenumber" name="55" href="#55">55</a>  <em class="jxr_javadoccomment">	 * port number).</em>
<a class="jxr_linenumber" name="56" href="#56">56</a>  <em class="jxr_javadoccomment">	 * &lt;p&gt;</em>
<a class="jxr_linenumber" name="57" href="#57">57</a>  <em class="jxr_javadoccomment">	 * If the address is &lt;code&gt;null&lt;/code&gt;, then the system will pick up an</em>
<a class="jxr_linenumber" name="58" href="#58">58</a>  <em class="jxr_javadoccomment">	 * ephemeral port and a valid local address to bind the socket.</em>
<a class="jxr_linenumber" name="59" href="#59">59</a>  <em class="jxr_javadoccomment">	 * &lt;p&gt;</em>
<a class="jxr_linenumber" name="60" href="#60">60</a>  <em class="jxr_javadoccomment">	 * </em>
<a class="jxr_linenumber" name="61" href="#61">61</a>  <em class="jxr_javadoccomment">	 * @param endpoint</em>
<a class="jxr_linenumber" name="62" href="#62">62</a>  <em class="jxr_javadoccomment">	 *            The IP address &amp; port number to bind to.</em>
<a class="jxr_linenumber" name="63" href="#63">63</a>  <em class="jxr_javadoccomment">	 * @throws IOException</em>
<a class="jxr_linenumber" name="64" href="#64">64</a>  <em class="jxr_javadoccomment">	 *             if the bind operation fails, or if the socket is already</em>
<a class="jxr_linenumber" name="65" href="#65">65</a>  <em class="jxr_javadoccomment">	 *             bound.</em>
<a class="jxr_linenumber" name="66" href="#66">66</a>  <em class="jxr_javadoccomment">	 * @throws SecurityException</em>
<a class="jxr_linenumber" name="67" href="#67">67</a>  <em class="jxr_javadoccomment">	 *             if a &lt;code&gt;SecurityManager&lt;/code&gt; is present and its</em>
<a class="jxr_linenumber" name="68" href="#68">68</a>  <em class="jxr_javadoccomment">	 *             &lt;code&gt;checkListen&lt;/code&gt; method doesn't allow the operation.</em>
<a class="jxr_linenumber" name="69" href="#69">69</a>  <em class="jxr_javadoccomment">	 * @throws IllegalArgumentException</em>
<a class="jxr_linenumber" name="70" href="#70">70</a>  <em class="jxr_javadoccomment">	 *             if endpoint is a SocketAddress subclass not supported by this</em>
<a class="jxr_linenumber" name="71" href="#71">71</a>  <em class="jxr_javadoccomment">	 *             socket</em>
<a class="jxr_linenumber" name="72" href="#72">72</a>  <em class="jxr_javadoccomment">	 * @since 1.4</em>
<a class="jxr_linenumber" name="73" href="#73">73</a>  <em class="jxr_javadoccomment">	 */</em>
<a class="jxr_linenumber" name="74" href="#74">74</a>  	<strong class="jxr_keyword">void</strong> bind(SocketAddress endpoint) <strong class="jxr_keyword">throws</strong> IOException;
<a class="jxr_linenumber" name="75" href="#75">75</a>  
<a class="jxr_linenumber" name="76" href="#76">76</a>  	<em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="77" href="#77">77</a>  <em class="jxr_javadoccomment">	 * </em>
<a class="jxr_linenumber" name="78" href="#78">78</a>  <em class="jxr_javadoccomment">	 * Binds the &lt;code&gt;ServerSocket&lt;/code&gt; to a specific address (IP address and</em>
<a class="jxr_linenumber" name="79" href="#79">79</a>  <em class="jxr_javadoccomment">	 * port number).</em>
<a class="jxr_linenumber" name="80" href="#80">80</a>  <em class="jxr_javadoccomment">	 * &lt;p&gt;</em>
<a class="jxr_linenumber" name="81" href="#81">81</a>  <em class="jxr_javadoccomment">	 * If the address is &lt;code&gt;null&lt;/code&gt;, then the system will pick up an</em>
<a class="jxr_linenumber" name="82" href="#82">82</a>  <em class="jxr_javadoccomment">	 * ephemeral port and a valid local address to bind the socket.</em>
<a class="jxr_linenumber" name="83" href="#83">83</a>  <em class="jxr_javadoccomment">	 * &lt;P&gt;</em>
<a class="jxr_linenumber" name="84" href="#84">84</a>  <em class="jxr_javadoccomment">	 * The &lt;code&gt;backlog&lt;/code&gt; argument must be a positive value greater than</em>
<a class="jxr_linenumber" name="85" href="#85">85</a>  <em class="jxr_javadoccomment">	 * 0. If the value passed if equal or less than 0, then the default value</em>
<a class="jxr_linenumber" name="86" href="#86">86</a>  <em class="jxr_javadoccomment">	 * will be assumed.</em>
<a class="jxr_linenumber" name="87" href="#87">87</a>  <em class="jxr_javadoccomment">	 * </em>
<a class="jxr_linenumber" name="88" href="#88">88</a>  <em class="jxr_javadoccomment">	 * @param endpoint</em>
<a class="jxr_linenumber" name="89" href="#89">89</a>  <em class="jxr_javadoccomment">	 *            The IP address &amp; port number to bind to.</em>
<a class="jxr_linenumber" name="90" href="#90">90</a>  <em class="jxr_javadoccomment">	 * @param backlog</em>
<a class="jxr_linenumber" name="91" href="#91">91</a>  <em class="jxr_javadoccomment">	 *            The listen backlog length.</em>
<a class="jxr_linenumber" name="92" href="#92">92</a>  <em class="jxr_javadoccomment">	 * @throws IOException</em>
<a class="jxr_linenumber" name="93" href="#93">93</a>  <em class="jxr_javadoccomment">	 *             if the bind operation fails, or if the socket is already</em>
<a class="jxr_linenumber" name="94" href="#94">94</a>  <em class="jxr_javadoccomment">	 *             bound.</em>
<a class="jxr_linenumber" name="95" href="#95">95</a>  <em class="jxr_javadoccomment">	 * @throws SecurityException</em>
<a class="jxr_linenumber" name="96" href="#96">96</a>  <em class="jxr_javadoccomment">	 *             if a &lt;code&gt;SecurityManager&lt;/code&gt; is present and its</em>
<a class="jxr_linenumber" name="97" href="#97">97</a>  <em class="jxr_javadoccomment">	 *             &lt;code&gt;checkListen&lt;/code&gt; method doesn't allow the operation.</em>
<a class="jxr_linenumber" name="98" href="#98">98</a>  <em class="jxr_javadoccomment">	 * @throws IllegalArgumentException</em>
<a class="jxr_linenumber" name="99" href="#99">99</a>  <em class="jxr_javadoccomment">	 *             if endpoint is a SocketAddress subclass not supported by this</em>
<a class="jxr_linenumber" name="100" href="#100">100</a> <em class="jxr_javadoccomment">	 *             socket</em>
<a class="jxr_linenumber" name="101" href="#101">101</a> <em class="jxr_javadoccomment">	 * @since 1.4</em>
<a class="jxr_linenumber" name="102" href="#102">102</a> <em class="jxr_javadoccomment">	 */</em>
<a class="jxr_linenumber" name="103" href="#103">103</a> 	<strong class="jxr_keyword">void</strong> bind(SocketAddress endpoint, <strong class="jxr_keyword">int</strong> backlog) <strong class="jxr_keyword">throws</strong> IOException;
<a class="jxr_linenumber" name="104" href="#104">104</a> 
<a class="jxr_linenumber" name="105" href="#105">105</a> 	<em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="106" href="#106">106</a> <em class="jxr_javadoccomment">	 * Returns the local address of this server socket.</em>
<a class="jxr_linenumber" name="107" href="#107">107</a> <em class="jxr_javadoccomment">	 * </em>
<a class="jxr_linenumber" name="108" href="#108">108</a> <em class="jxr_javadoccomment">	 * @return the address to which this socket is bound, or &lt;code&gt;null&lt;/code&gt;</em>
<a class="jxr_linenumber" name="109" href="#109">109</a> <em class="jxr_javadoccomment">	 *         if the socket is unbound.</em>
<a class="jxr_linenumber" name="110" href="#110">110</a> <em class="jxr_javadoccomment">	 */</em>
<a class="jxr_linenumber" name="111" href="#111">111</a> 	InetAddress getInetAddress();
<a class="jxr_linenumber" name="112" href="#112">112</a> 
<a class="jxr_linenumber" name="113" href="#113">113</a> 	<em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="114" href="#114">114</a> <em class="jxr_javadoccomment">	 * Returns the port on which this socket is listening.</em>
<a class="jxr_linenumber" name="115" href="#115">115</a> <em class="jxr_javadoccomment">	 * </em>
<a class="jxr_linenumber" name="116" href="#116">116</a> <em class="jxr_javadoccomment">	 * @return the port number to which this socket is listening or -1 if the</em>
<a class="jxr_linenumber" name="117" href="#117">117</a> <em class="jxr_javadoccomment">	 *         socket is not bound yet.</em>
<a class="jxr_linenumber" name="118" href="#118">118</a> <em class="jxr_javadoccomment">	 */</em>
<a class="jxr_linenumber" name="119" href="#119">119</a> 	<strong class="jxr_keyword">int</strong> getLocalPort();
<a class="jxr_linenumber" name="120" href="#120">120</a> 
<a class="jxr_linenumber" name="121" href="#121">121</a> 	<em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="122" href="#122">122</a> <em class="jxr_javadoccomment">	 * Returns the address of the endpoint this socket is bound to, or</em>
<a class="jxr_linenumber" name="123" href="#123">123</a> <em class="jxr_javadoccomment">	 * &lt;code&gt;null&lt;/code&gt; if it is not bound yet.</em>
<a class="jxr_linenumber" name="124" href="#124">124</a> <em class="jxr_javadoccomment">	 * </em>
<a class="jxr_linenumber" name="125" href="#125">125</a> <em class="jxr_javadoccomment">	 * @return a &lt;code&gt;SocketAddress&lt;/code&gt; representing the local endpoint of</em>
<a class="jxr_linenumber" name="126" href="#126">126</a> <em class="jxr_javadoccomment">	 *         this socket, or &lt;code&gt;null&lt;/code&gt; if it is not bound yet.</em>
<a class="jxr_linenumber" name="127" href="#127">127</a> <em class="jxr_javadoccomment">	 * @see #getInetAddress()</em>
<a class="jxr_linenumber" name="128" href="#128">128</a> <em class="jxr_javadoccomment">	 * @see #getLocalPort()</em>
<a class="jxr_linenumber" name="129" href="#129">129</a> <em class="jxr_javadoccomment">	 * @see #bind(SocketAddress)</em>
<a class="jxr_linenumber" name="130" href="#130">130</a> <em class="jxr_javadoccomment">	 * @since 1.4</em>
<a class="jxr_linenumber" name="131" href="#131">131</a> <em class="jxr_javadoccomment">	 */</em>
<a class="jxr_linenumber" name="132" href="#132">132</a> 
<a class="jxr_linenumber" name="133" href="#133">133</a> 	SocketAddress getLocalSocketAddress();
<a class="jxr_linenumber" name="134" href="#134">134</a> 
<a class="jxr_linenumber" name="135" href="#135">135</a> 	<em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="136" href="#136">136</a> <em class="jxr_javadoccomment">	 * Listens for a connection to be made to this socket and accepts it. The</em>
<a class="jxr_linenumber" name="137" href="#137">137</a> <em class="jxr_javadoccomment">	 * method blocks until a connection is made.</em>
<a class="jxr_linenumber" name="138" href="#138">138</a> <em class="jxr_javadoccomment">	 * </em>
<a class="jxr_linenumber" name="139" href="#139">139</a> <em class="jxr_javadoccomment">	 * &lt;p&gt;</em>
<a class="jxr_linenumber" name="140" href="#140">140</a> <em class="jxr_javadoccomment">	 * A new Socket &lt;code&gt;s&lt;/code&gt; is created and, if there is a security</em>
<a class="jxr_linenumber" name="141" href="#141">141</a> <em class="jxr_javadoccomment">	 * manager, the security manager's &lt;code&gt;checkAccept&lt;/code&gt; method is called</em>
<a class="jxr_linenumber" name="142" href="#142">142</a> <em class="jxr_javadoccomment">	 * with &lt;code&gt;s.getInetAddress().getHostAddress()&lt;/code&gt; and</em>
<a class="jxr_linenumber" name="143" href="#143">143</a> <em class="jxr_javadoccomment">	 * &lt;code&gt;s.getPort()&lt;/code&gt; as its arguments to ensure the operation is</em>
<a class="jxr_linenumber" name="144" href="#144">144</a> <em class="jxr_javadoccomment">	 * allowed. This could result in a SecurityException.</em>
<a class="jxr_linenumber" name="145" href="#145">145</a> <em class="jxr_javadoccomment">	 * </em>
<a class="jxr_linenumber" name="146" href="#146">146</a> <em class="jxr_javadoccomment">	 * @exception IOException</em>
<a class="jxr_linenumber" name="147" href="#147">147</a> <em class="jxr_javadoccomment">	 *                if an I/O error occurs when waiting for a connection.</em>
<a class="jxr_linenumber" name="148" href="#148">148</a> <em class="jxr_javadoccomment">	 * @exception SecurityException</em>
<a class="jxr_linenumber" name="149" href="#149">149</a> <em class="jxr_javadoccomment">	 *                if a security manager exists and its</em>
<a class="jxr_linenumber" name="150" href="#150">150</a> <em class="jxr_javadoccomment">	 *                &lt;code&gt;checkAccept&lt;/code&gt; method doesn't allow the</em>
<a class="jxr_linenumber" name="151" href="#151">151</a> <em class="jxr_javadoccomment">	 *                operation.</em>
<a class="jxr_linenumber" name="152" href="#152">152</a> <em class="jxr_javadoccomment">	 * @exception SocketTimeoutException</em>
<a class="jxr_linenumber" name="153" href="#153">153</a> <em class="jxr_javadoccomment">	 *                if a timeout was previously set with setSoTimeout and the</em>
<a class="jxr_linenumber" name="154" href="#154">154</a> <em class="jxr_javadoccomment">	 *                timeout has been reached.</em>
<a class="jxr_linenumber" name="155" href="#155">155</a> <em class="jxr_javadoccomment">	 * @exception java.nio.channels.IllegalBlockingModeException</em>
<a class="jxr_linenumber" name="156" href="#156">156</a> <em class="jxr_javadoccomment">	 *                if this socket has an associated channel, the channel is</em>
<a class="jxr_linenumber" name="157" href="#157">157</a> <em class="jxr_javadoccomment">	 *                in non-blocking mode, and there is no connection ready to</em>
<a class="jxr_linenumber" name="158" href="#158">158</a> <em class="jxr_javadoccomment">	 *                be accepted</em>
<a class="jxr_linenumber" name="159" href="#159">159</a> <em class="jxr_javadoccomment">	 * </em>
<a class="jxr_linenumber" name="160" href="#160">160</a> <em class="jxr_javadoccomment">	 * @return the new Socket</em>
<a class="jxr_linenumber" name="161" href="#161">161</a> <em class="jxr_javadoccomment">	 * @see SecurityManager#checkAccept revised 1.4 spec JSR-51</em>
<a class="jxr_linenumber" name="162" href="#162">162</a> <em class="jxr_javadoccomment">	 */</em>
<a class="jxr_linenumber" name="163" href="#163">163</a> 	Socket accept() <strong class="jxr_keyword">throws</strong> IOException;
<a class="jxr_linenumber" name="164" href="#164">164</a> 
<a class="jxr_linenumber" name="165" href="#165">165</a> 	<em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="166" href="#166">166</a> <em class="jxr_javadoccomment">	 * Closes this socket.</em>
<a class="jxr_linenumber" name="167" href="#167">167</a> <em class="jxr_javadoccomment">	 * </em>
<a class="jxr_linenumber" name="168" href="#168">168</a> <em class="jxr_javadoccomment">	 * Any thread currently blocked in {@link #accept()} will throw a</em>
<a class="jxr_linenumber" name="169" href="#169">169</a> <em class="jxr_javadoccomment">	 * {@link SocketException}.</em>
<a class="jxr_linenumber" name="170" href="#170">170</a> <em class="jxr_javadoccomment">	 * </em>
<a class="jxr_linenumber" name="171" href="#171">171</a> <em class="jxr_javadoccomment">	 * &lt;p&gt;</em>
<a class="jxr_linenumber" name="172" href="#172">172</a> <em class="jxr_javadoccomment">	 * If this socket has an associated channel then the channel is closed as</em>
<a class="jxr_linenumber" name="173" href="#173">173</a> <em class="jxr_javadoccomment">	 * well.</em>
<a class="jxr_linenumber" name="174" href="#174">174</a> <em class="jxr_javadoccomment">	 * </em>
<a class="jxr_linenumber" name="175" href="#175">175</a> <em class="jxr_javadoccomment">	 * @exception IOException</em>
<a class="jxr_linenumber" name="176" href="#176">176</a> <em class="jxr_javadoccomment">	 *                if an I/O error occurs when closing the socket. revised</em>
<a class="jxr_linenumber" name="177" href="#177">177</a> <em class="jxr_javadoccomment">	 *                1.4 spec JSR-51</em>
<a class="jxr_linenumber" name="178" href="#178">178</a> <em class="jxr_javadoccomment">	 */</em>
<a class="jxr_linenumber" name="179" href="#179">179</a> 	<strong class="jxr_keyword">void</strong> close() <strong class="jxr_keyword">throws</strong> IOException;
<a class="jxr_linenumber" name="180" href="#180">180</a> 
<a class="jxr_linenumber" name="181" href="#181">181</a> 	<em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="182" href="#182">182</a> <em class="jxr_javadoccomment">	 * Returns the unique {@link java.nio.channels.ServerSocketChannel} object</em>
<a class="jxr_linenumber" name="183" href="#183">183</a> <em class="jxr_javadoccomment">	 * associated with this socket, if any.</em>
<a class="jxr_linenumber" name="184" href="#184">184</a> <em class="jxr_javadoccomment">	 * </em>
<a class="jxr_linenumber" name="185" href="#185">185</a> <em class="jxr_javadoccomment">	 * &lt;p&gt;</em>
<a class="jxr_linenumber" name="186" href="#186">186</a> <em class="jxr_javadoccomment">	 * A server socket will have a channel if, and only if, the channel itself</em>
<a class="jxr_linenumber" name="187" href="#187">187</a> <em class="jxr_javadoccomment">	 * was created via the {@link java.nio.channels.ServerSocketChannel#open</em>
<a class="jxr_linenumber" name="188" href="#188">188</a> <em class="jxr_javadoccomment">	 * ServerSocketChannel.open} method.</em>
<a class="jxr_linenumber" name="189" href="#189">189</a> <em class="jxr_javadoccomment">	 * </em>
<a class="jxr_linenumber" name="190" href="#190">190</a> <em class="jxr_javadoccomment">	 * @return the server-socket channel associated with this socket, or</em>
<a class="jxr_linenumber" name="191" href="#191">191</a> <em class="jxr_javadoccomment">	 *         &lt;tt&gt;null&lt;/tt&gt; if this socket was not created for a channel</em>
<a class="jxr_linenumber" name="192" href="#192">192</a> <em class="jxr_javadoccomment">	 * </em>
<a class="jxr_linenumber" name="193" href="#193">193</a> <em class="jxr_javadoccomment">	 * @since 1.4 spec JSR-51</em>
<a class="jxr_linenumber" name="194" href="#194">194</a> <em class="jxr_javadoccomment">	 */</em>
<a class="jxr_linenumber" name="195" href="#195">195</a> 	ServerSocketChannel getChannel();
<a class="jxr_linenumber" name="196" href="#196">196</a> 
<a class="jxr_linenumber" name="197" href="#197">197</a> 	<em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="198" href="#198">198</a> <em class="jxr_javadoccomment">	 * Returns the binding state of the ServerSocket.</em>
<a class="jxr_linenumber" name="199" href="#199">199</a> <em class="jxr_javadoccomment">	 * </em>
<a class="jxr_linenumber" name="200" href="#200">200</a> <em class="jxr_javadoccomment">	 * @return true if the ServerSocket succesfuly bound to an address</em>
<a class="jxr_linenumber" name="201" href="#201">201</a> <em class="jxr_javadoccomment">	 * @since 1.4</em>
<a class="jxr_linenumber" name="202" href="#202">202</a> <em class="jxr_javadoccomment">	 */</em>
<a class="jxr_linenumber" name="203" href="#203">203</a> 	<strong class="jxr_keyword">boolean</strong> isBound();
<a class="jxr_linenumber" name="204" href="#204">204</a> 
<a class="jxr_linenumber" name="205" href="#205">205</a> 	<em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="206" href="#206">206</a> <em class="jxr_javadoccomment">	 * Returns the closed state of the ServerSocket.</em>
<a class="jxr_linenumber" name="207" href="#207">207</a> <em class="jxr_javadoccomment">	 * </em>
<a class="jxr_linenumber" name="208" href="#208">208</a> <em class="jxr_javadoccomment">	 * @return true if the socket has been closed</em>
<a class="jxr_linenumber" name="209" href="#209">209</a> <em class="jxr_javadoccomment">	 * @since 1.4</em>
<a class="jxr_linenumber" name="210" href="#210">210</a> <em class="jxr_javadoccomment">	 */</em>
<a class="jxr_linenumber" name="211" href="#211">211</a> 	<strong class="jxr_keyword">boolean</strong> isClosed();
<a class="jxr_linenumber" name="212" href="#212">212</a> 
<a class="jxr_linenumber" name="213" href="#213">213</a> 	<em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="214" href="#214">214</a> <em class="jxr_javadoccomment">	 * Enable/disable SO_TIMEOUT with the specified timeout, in milliseconds.</em>
<a class="jxr_linenumber" name="215" href="#215">215</a> <em class="jxr_javadoccomment">	 * With this option set to a non-zero timeout, a call to accept() for this</em>
<a class="jxr_linenumber" name="216" href="#216">216</a> <em class="jxr_javadoccomment">	 * ServerSocket will block for only this amount of time. If the timeout</em>
<a class="jxr_linenumber" name="217" href="#217">217</a> <em class="jxr_javadoccomment">	 * expires, a &lt;B&gt;java.net.SocketTimeoutException&lt;/B&gt; is raised, though the</em>
<a class="jxr_linenumber" name="218" href="#218">218</a> <em class="jxr_javadoccomment">	 * ServerSocket is still valid. The option &lt;B&gt;must&lt;/B&gt; be enabled prior to</em>
<a class="jxr_linenumber" name="219" href="#219">219</a> <em class="jxr_javadoccomment">	 * entering the blocking operation to have effect. The timeout must be &gt; 0.</em>
<a class="jxr_linenumber" name="220" href="#220">220</a> <em class="jxr_javadoccomment">	 * A timeout of zero is interpreted as an infinite timeout.</em>
<a class="jxr_linenumber" name="221" href="#221">221</a> <em class="jxr_javadoccomment">	 * </em>
<a class="jxr_linenumber" name="222" href="#222">222</a> <em class="jxr_javadoccomment">	 * @param timeout</em>
<a class="jxr_linenumber" name="223" href="#223">223</a> <em class="jxr_javadoccomment">	 *            the specified timeout, in milliseconds</em>
<a class="jxr_linenumber" name="224" href="#224">224</a> <em class="jxr_javadoccomment">	 * @exception SocketException</em>
<a class="jxr_linenumber" name="225" href="#225">225</a> <em class="jxr_javadoccomment">	 *                if there is an error in the underlying protocol, such as a</em>
<a class="jxr_linenumber" name="226" href="#226">226</a> <em class="jxr_javadoccomment">	 *                TCP error.</em>
<a class="jxr_linenumber" name="227" href="#227">227</a> <em class="jxr_javadoccomment">	 * @since JDK1.1</em>
<a class="jxr_linenumber" name="228" href="#228">228</a> <em class="jxr_javadoccomment">	 * @see #getSoTimeout()</em>
<a class="jxr_linenumber" name="229" href="#229">229</a> <em class="jxr_javadoccomment">	 */</em>
<a class="jxr_linenumber" name="230" href="#230">230</a> 	<strong class="jxr_keyword">void</strong> setSoTimeout(<strong class="jxr_keyword">int</strong> timeout) <strong class="jxr_keyword">throws</strong> SocketException;
<a class="jxr_linenumber" name="231" href="#231">231</a> 
<a class="jxr_linenumber" name="232" href="#232">232</a> 	<em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="233" href="#233">233</a> <em class="jxr_javadoccomment">	 * Retrieve setting for SO_TIMEOUT. 0 returns implies that the option is</em>
<a class="jxr_linenumber" name="234" href="#234">234</a> <em class="jxr_javadoccomment">	 * disabled (i.e., timeout of infinity).</em>
<a class="jxr_linenumber" name="235" href="#235">235</a> <em class="jxr_javadoccomment">	 * </em>
<a class="jxr_linenumber" name="236" href="#236">236</a> <em class="jxr_javadoccomment">	 * @return the SO_TIMEOUT value</em>
<a class="jxr_linenumber" name="237" href="#237">237</a> <em class="jxr_javadoccomment">	 * @exception IOException</em>
<a class="jxr_linenumber" name="238" href="#238">238</a> <em class="jxr_javadoccomment">	 *                if an I/O error occurs</em>
<a class="jxr_linenumber" name="239" href="#239">239</a> <em class="jxr_javadoccomment">	 * @since JDK1.1</em>
<a class="jxr_linenumber" name="240" href="#240">240</a> <em class="jxr_javadoccomment">	 * @see #setSoTimeout(int)</em>
<a class="jxr_linenumber" name="241" href="#241">241</a> <em class="jxr_javadoccomment">	 */</em>
<a class="jxr_linenumber" name="242" href="#242">242</a> 	<strong class="jxr_keyword">int</strong> getSoTimeout() <strong class="jxr_keyword">throws</strong> IOException;
<a class="jxr_linenumber" name="243" href="#243">243</a> 
<a class="jxr_linenumber" name="244" href="#244">244</a> 	<em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="245" href="#245">245</a> <em class="jxr_javadoccomment">	 * Enable/disable the SO_REUSEADDR socket option.</em>
<a class="jxr_linenumber" name="246" href="#246">246</a> <em class="jxr_javadoccomment">	 * &lt;p&gt;</em>
<a class="jxr_linenumber" name="247" href="#247">247</a> <em class="jxr_javadoccomment">	 * When a TCP connection is closed the connection may remain in a timeout</em>
<a class="jxr_linenumber" name="248" href="#248">248</a> <em class="jxr_javadoccomment">	 * state for a period of time after the connection is closed (typically</em>
<a class="jxr_linenumber" name="249" href="#249">249</a> <em class="jxr_javadoccomment">	 * known as the &lt;tt&gt;TIME_WAIT&lt;/tt&gt; state or &lt;tt&gt;2MSL&lt;/tt&gt; wait state). For</em>
<a class="jxr_linenumber" name="250" href="#250">250</a> <em class="jxr_javadoccomment">	 * applications using a well known socket address or port it may not be</em>
<a class="jxr_linenumber" name="251" href="#251">251</a> <em class="jxr_javadoccomment">	 * possible to bind a socket to the required &lt;tt&gt;SocketAddress&lt;/tt&gt; if there</em>
<a class="jxr_linenumber" name="252" href="#252">252</a> <em class="jxr_javadoccomment">	 * is a connection in the timeout state involving the socket address or</em>
<a class="jxr_linenumber" name="253" href="#253">253</a> <em class="jxr_javadoccomment">	 * port.</em>
<a class="jxr_linenumber" name="254" href="#254">254</a> <em class="jxr_javadoccomment">	 * &lt;p&gt;</em>
<a class="jxr_linenumber" name="255" href="#255">255</a> <em class="jxr_javadoccomment">	 * Enabling &lt;tt&gt;SO_REUSEADDR&lt;/tt&gt; prior to binding the socket using</em>
<a class="jxr_linenumber" name="256" href="#256">256</a> <em class="jxr_javadoccomment">	 * {@link #bind(SocketAddress)} allows the socket to be bound even though a</em>
<a class="jxr_linenumber" name="257" href="#257">257</a> <em class="jxr_javadoccomment">	 * previous connection is in a timeout state.</em>
<a class="jxr_linenumber" name="258" href="#258">258</a> <em class="jxr_javadoccomment">	 * &lt;p&gt;</em>
<a class="jxr_linenumber" name="259" href="#259">259</a> <em class="jxr_javadoccomment">	 * When a &lt;tt&gt;ServerSocket&lt;/tt&gt; is created the initial setting of</em>
<a class="jxr_linenumber" name="260" href="#260">260</a> <em class="jxr_javadoccomment">	 * &lt;tt&gt;SO_REUSEADDR&lt;/tt&gt; is not defined. Applications can use</em>
<a class="jxr_linenumber" name="261" href="#261">261</a> <em class="jxr_javadoccomment">	 * {@link #getReuseAddress()} to determine the initial setting of</em>
<a class="jxr_linenumber" name="262" href="#262">262</a> <em class="jxr_javadoccomment">	 * &lt;tt&gt;SO_REUSEADDR&lt;/tt&gt;.</em>
<a class="jxr_linenumber" name="263" href="#263">263</a> <em class="jxr_javadoccomment">	 * &lt;p&gt;</em>
<a class="jxr_linenumber" name="264" href="#264">264</a> <em class="jxr_javadoccomment">	 * The behaviour when &lt;tt&gt;SO_REUSEADDR&lt;/tt&gt; is enabled or disabled after a</em>
<a class="jxr_linenumber" name="265" href="#265">265</a> <em class="jxr_javadoccomment">	 * socket is bound (See {@link #isBound()}) is not defined.</em>
<a class="jxr_linenumber" name="266" href="#266">266</a> <em class="jxr_javadoccomment">	 * </em>
<a class="jxr_linenumber" name="267" href="#267">267</a> <em class="jxr_javadoccomment">	 * @param on</em>
<a class="jxr_linenumber" name="268" href="#268">268</a> <em class="jxr_javadoccomment">	 *            whether to enable or disable the socket option</em>
<a class="jxr_linenumber" name="269" href="#269">269</a> <em class="jxr_javadoccomment">	 * @exception SocketException</em>
<a class="jxr_linenumber" name="270" href="#270">270</a> <em class="jxr_javadoccomment">	 *                if an error occurs enabling or disabling the</em>
<a class="jxr_linenumber" name="271" href="#271">271</a> <em class="jxr_javadoccomment">	 *                &lt;tt&gt;SO_RESUEADDR&lt;/tt&gt; socket option, or the socket is</em>
<a class="jxr_linenumber" name="272" href="#272">272</a> <em class="jxr_javadoccomment">	 *                closed.</em>
<a class="jxr_linenumber" name="273" href="#273">273</a> <em class="jxr_javadoccomment">	 * @since 1.4</em>
<a class="jxr_linenumber" name="274" href="#274">274</a> <em class="jxr_javadoccomment">	 * @see #getReuseAddress()</em>
<a class="jxr_linenumber" name="275" href="#275">275</a> <em class="jxr_javadoccomment">	 * @see #bind(SocketAddress)</em>
<a class="jxr_linenumber" name="276" href="#276">276</a> <em class="jxr_javadoccomment">	 * @see #isBound()</em>
<a class="jxr_linenumber" name="277" href="#277">277</a> <em class="jxr_javadoccomment">	 * @see #isClosed()</em>
<a class="jxr_linenumber" name="278" href="#278">278</a> <em class="jxr_javadoccomment">	 */</em>
<a class="jxr_linenumber" name="279" href="#279">279</a> 	<strong class="jxr_keyword">void</strong> setReuseAddress(<strong class="jxr_keyword">boolean</strong> on) <strong class="jxr_keyword">throws</strong> SocketException;
<a class="jxr_linenumber" name="280" href="#280">280</a> 
<a class="jxr_linenumber" name="281" href="#281">281</a> 	<em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="282" href="#282">282</a> <em class="jxr_javadoccomment">	 * Tests if SO_REUSEADDR is enabled.</em>
<a class="jxr_linenumber" name="283" href="#283">283</a> <em class="jxr_javadoccomment">	 * </em>
<a class="jxr_linenumber" name="284" href="#284">284</a> <em class="jxr_javadoccomment">	 * @return a &lt;code&gt;boolean&lt;/code&gt; indicating whether or not SO_REUSEADDR is</em>
<a class="jxr_linenumber" name="285" href="#285">285</a> <em class="jxr_javadoccomment">	 *         enabled.</em>
<a class="jxr_linenumber" name="286" href="#286">286</a> <em class="jxr_javadoccomment">	 * @exception SocketException</em>
<a class="jxr_linenumber" name="287" href="#287">287</a> <em class="jxr_javadoccomment">	 *                if there is an error in the underlying protocol, such as a</em>
<a class="jxr_linenumber" name="288" href="#288">288</a> <em class="jxr_javadoccomment">	 *                TCP error.</em>
<a class="jxr_linenumber" name="289" href="#289">289</a> <em class="jxr_javadoccomment">	 * @since 1.4</em>
<a class="jxr_linenumber" name="290" href="#290">290</a> <em class="jxr_javadoccomment">	 * @see #setReuseAddress(boolean)</em>
<a class="jxr_linenumber" name="291" href="#291">291</a> <em class="jxr_javadoccomment">	 */</em>
<a class="jxr_linenumber" name="292" href="#292">292</a> 	<strong class="jxr_keyword">boolean</strong> getReuseAddress() <strong class="jxr_keyword">throws</strong> SocketException;
<a class="jxr_linenumber" name="293" href="#293">293</a> 
<a class="jxr_linenumber" name="294" href="#294">294</a> 	<em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="295" href="#295">295</a> <em class="jxr_javadoccomment">	 * Returns the implementation address and implementation port of this socket</em>
<a class="jxr_linenumber" name="296" href="#296">296</a> <em class="jxr_javadoccomment">	 * as a &lt;code&gt;String&lt;/code&gt;.</em>
<a class="jxr_linenumber" name="297" href="#297">297</a> <em class="jxr_javadoccomment">	 * </em>
<a class="jxr_linenumber" name="298" href="#298">298</a> <em class="jxr_javadoccomment">	 * @return a string representation of this socket.</em>
<a class="jxr_linenumber" name="299" href="#299">299</a> <em class="jxr_javadoccomment">	 */</em>
<a class="jxr_linenumber" name="300" href="#300">300</a> 	String toString();
<a class="jxr_linenumber" name="301" href="#301">301</a> 
<a class="jxr_linenumber" name="302" href="#302">302</a> 	<em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="303" href="#303">303</a> <em class="jxr_javadoccomment">	 * Sets a default proposed value for the SO_RCVBUF option for sockets</em>
<a class="jxr_linenumber" name="304" href="#304">304</a> <em class="jxr_javadoccomment">	 * accepted from this &lt;tt&gt;ServerSocket&lt;/tt&gt;. The value actually set in the</em>
<a class="jxr_linenumber" name="305" href="#305">305</a> <em class="jxr_javadoccomment">	 * accepted socket must be determined by calling</em>
<a class="jxr_linenumber" name="306" href="#306">306</a> <em class="jxr_javadoccomment">	 * {@link Socket#getReceiveBufferSize()} after the socket is returned by</em>
<a class="jxr_linenumber" name="307" href="#307">307</a> <em class="jxr_javadoccomment">	 * {@link #accept()}.</em>
<a class="jxr_linenumber" name="308" href="#308">308</a> <em class="jxr_javadoccomment">	 * &lt;p&gt;</em>
<a class="jxr_linenumber" name="309" href="#309">309</a> <em class="jxr_javadoccomment">	 * The value of SO_RCVBUF is used both to set the size of the internal</em>
<a class="jxr_linenumber" name="310" href="#310">310</a> <em class="jxr_javadoccomment">	 * socket receive buffer, and to set the size of the TCP receive window that</em>
<a class="jxr_linenumber" name="311" href="#311">311</a> <em class="jxr_javadoccomment">	 * is advertized to the remote peer.</em>
<a class="jxr_linenumber" name="312" href="#312">312</a> <em class="jxr_javadoccomment">	 * &lt;p&gt;</em>
<a class="jxr_linenumber" name="313" href="#313">313</a> <em class="jxr_javadoccomment">	 * It is possible to change the value subsequently, by calling</em>
<a class="jxr_linenumber" name="314" href="#314">314</a> <em class="jxr_javadoccomment">	 * {@link Socket#setReceiveBufferSize(int)}. However, if the application</em>
<a class="jxr_linenumber" name="315" href="#315">315</a> <em class="jxr_javadoccomment">	 * wishes to allow a receive window larger than 64K bytes, as defined by</em>
<a class="jxr_linenumber" name="316" href="#316">316</a> <em class="jxr_javadoccomment">	 * RFC1323 then the proposed value must be set in the ServerSocket</em>
<a class="jxr_linenumber" name="317" href="#317">317</a> <em class="jxr_javadoccomment">	 * &lt;B&gt;before&lt;/B&gt; it is bound to a local address. This implies, that the</em>
<a class="jxr_linenumber" name="318" href="#318">318</a> <em class="jxr_javadoccomment">	 * ServerSocket must be created with the no-argument constructor, then</em>
<a class="jxr_linenumber" name="319" href="#319">319</a> <em class="jxr_javadoccomment">	 * setReceiveBufferSize() must be called and lastly the ServerSocket is</em>
<a class="jxr_linenumber" name="320" href="#320">320</a> <em class="jxr_javadoccomment">	 * bound to an address by calling bind().</em>
<a class="jxr_linenumber" name="321" href="#321">321</a> <em class="jxr_javadoccomment">	 * &lt;p&gt;</em>
<a class="jxr_linenumber" name="322" href="#322">322</a> <em class="jxr_javadoccomment">	 * Failure to do this will not cause an error, and the buffer size may be</em>
<a class="jxr_linenumber" name="323" href="#323">323</a> <em class="jxr_javadoccomment">	 * set to the requested value but the TCP receive window in sockets accepted</em>
<a class="jxr_linenumber" name="324" href="#324">324</a> <em class="jxr_javadoccomment">	 * from this ServerSocket will be no larger than 64K bytes.</em>
<a class="jxr_linenumber" name="325" href="#325">325</a> <em class="jxr_javadoccomment">	 * </em>
<a class="jxr_linenumber" name="326" href="#326">326</a> <em class="jxr_javadoccomment">	 * @exception SocketException</em>
<a class="jxr_linenumber" name="327" href="#327">327</a> <em class="jxr_javadoccomment">	 *                if there is an error in the underlying protocol, such as a</em>
<a class="jxr_linenumber" name="328" href="#328">328</a> <em class="jxr_javadoccomment">	 *                TCP error.</em>
<a class="jxr_linenumber" name="329" href="#329">329</a> <em class="jxr_javadoccomment">	 * </em>
<a class="jxr_linenumber" name="330" href="#330">330</a> <em class="jxr_javadoccomment">	 * @param size</em>
<a class="jxr_linenumber" name="331" href="#331">331</a> <em class="jxr_javadoccomment">	 *            the size to which to set the receive buffer size. This value</em>
<a class="jxr_linenumber" name="332" href="#332">332</a> <em class="jxr_javadoccomment">	 *            must be greater than 0.</em>
<a class="jxr_linenumber" name="333" href="#333">333</a> <em class="jxr_javadoccomment">	 * </em>
<a class="jxr_linenumber" name="334" href="#334">334</a> <em class="jxr_javadoccomment">	 * @exception IllegalArgumentException</em>
<a class="jxr_linenumber" name="335" href="#335">335</a> <em class="jxr_javadoccomment">	 *                if the value is 0 or is negative.</em>
<a class="jxr_linenumber" name="336" href="#336">336</a> <em class="jxr_javadoccomment">	 * </em>
<a class="jxr_linenumber" name="337" href="#337">337</a> <em class="jxr_javadoccomment">	 * @since 1.4</em>
<a class="jxr_linenumber" name="338" href="#338">338</a> <em class="jxr_javadoccomment">	 * @see #getReceiveBufferSize</em>
<a class="jxr_linenumber" name="339" href="#339">339</a> <em class="jxr_javadoccomment">	 */</em>
<a class="jxr_linenumber" name="340" href="#340">340</a> 	<strong class="jxr_keyword">void</strong> setReceiveBufferSize(<strong class="jxr_keyword">int</strong> size) <strong class="jxr_keyword">throws</strong> SocketException;
<a class="jxr_linenumber" name="341" href="#341">341</a> 
<a class="jxr_linenumber" name="342" href="#342">342</a> 	<em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="343" href="#343">343</a> <em class="jxr_javadoccomment">	 * Gets the value of the SO_RCVBUF option for this &lt;tt&gt;ServerSocket&lt;/tt&gt;,</em>
<a class="jxr_linenumber" name="344" href="#344">344</a> <em class="jxr_javadoccomment">	 * that is the proposed buffer size that will be used for Sockets accepted</em>
<a class="jxr_linenumber" name="345" href="#345">345</a> <em class="jxr_javadoccomment">	 * from this &lt;tt&gt;ServerSocket&lt;/tt&gt;.</em>
<a class="jxr_linenumber" name="346" href="#346">346</a> <em class="jxr_javadoccomment">	 * </em>
<a class="jxr_linenumber" name="347" href="#347">347</a> <em class="jxr_javadoccomment">	 * &lt;p&gt;</em>
<a class="jxr_linenumber" name="348" href="#348">348</a> <em class="jxr_javadoccomment">	 * Note, the value actually set in the accepted socket is determined by</em>
<a class="jxr_linenumber" name="349" href="#349">349</a> <em class="jxr_javadoccomment">	 * calling {@link Socket#getReceiveBufferSize()}.</em>
<a class="jxr_linenumber" name="350" href="#350">350</a> <em class="jxr_javadoccomment">	 * </em>
<a class="jxr_linenumber" name="351" href="#351">351</a> <em class="jxr_javadoccomment">	 * @return the value of the SO_RCVBUF option for this &lt;tt&gt;Socket&lt;/tt&gt;.</em>
<a class="jxr_linenumber" name="352" href="#352">352</a> <em class="jxr_javadoccomment">	 * @exception SocketException</em>
<a class="jxr_linenumber" name="353" href="#353">353</a> <em class="jxr_javadoccomment">	 *                if there is an error in the underlying protocol, such as a</em>
<a class="jxr_linenumber" name="354" href="#354">354</a> <em class="jxr_javadoccomment">	 *                TCP error.</em>
<a class="jxr_linenumber" name="355" href="#355">355</a> <em class="jxr_javadoccomment">	 * @see #setReceiveBufferSize(int)</em>
<a class="jxr_linenumber" name="356" href="#356">356</a> <em class="jxr_javadoccomment">	 * @since 1.4</em>
<a class="jxr_linenumber" name="357" href="#357">357</a> <em class="jxr_javadoccomment">	 */</em>
<a class="jxr_linenumber" name="358" href="#358">358</a> 	<strong class="jxr_keyword">int</strong> getReceiveBufferSize() <strong class="jxr_keyword">throws</strong> SocketException;
<a class="jxr_linenumber" name="359" href="#359">359</a> 
<a class="jxr_linenumber" name="360" href="#360">360</a> 	<em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="361" href="#361">361</a> <em class="jxr_javadoccomment">	 * Sets performance preferences for this ServerSocket.</em>
<a class="jxr_linenumber" name="362" href="#362">362</a> <em class="jxr_javadoccomment">	 * </em>
<a class="jxr_linenumber" name="363" href="#363">363</a> <em class="jxr_javadoccomment">	 * &lt;p&gt;</em>
<a class="jxr_linenumber" name="364" href="#364">364</a> <em class="jxr_javadoccomment">	 * Sockets use the TCP/IP protocol by default. Some implementations may</em>
<a class="jxr_linenumber" name="365" href="#365">365</a> <em class="jxr_javadoccomment">	 * offer alternative protocols which have different performance</em>
<a class="jxr_linenumber" name="366" href="#366">366</a> <em class="jxr_javadoccomment">	 * characteristics than TCP/IP. This method allows the application to</em>
<a class="jxr_linenumber" name="367" href="#367">367</a> <em class="jxr_javadoccomment">	 * express its own preferences as to how these tradeoffs should be made when</em>
<a class="jxr_linenumber" name="368" href="#368">368</a> <em class="jxr_javadoccomment">	 * the implementation chooses from the available protocols.</em>
<a class="jxr_linenumber" name="369" href="#369">369</a> <em class="jxr_javadoccomment">	 * </em>
<a class="jxr_linenumber" name="370" href="#370">370</a> <em class="jxr_javadoccomment">	 * &lt;p&gt;</em>
<a class="jxr_linenumber" name="371" href="#371">371</a> <em class="jxr_javadoccomment">	 * Performance preferences are described by three integers whose values</em>
<a class="jxr_linenumber" name="372" href="#372">372</a> <em class="jxr_javadoccomment">	 * indicate the relative importance of short connection time, low latency,</em>
<a class="jxr_linenumber" name="373" href="#373">373</a> <em class="jxr_javadoccomment">	 * and high bandwidth. The absolute values of the integers are irrelevant;</em>
<a class="jxr_linenumber" name="374" href="#374">374</a> <em class="jxr_javadoccomment">	 * in order to choose a protocol the values are simply compared, with larger</em>
<a class="jxr_linenumber" name="375" href="#375">375</a> <em class="jxr_javadoccomment">	 * values indicating stronger preferences. If the application prefers short</em>
<a class="jxr_linenumber" name="376" href="#376">376</a> <em class="jxr_javadoccomment">	 * connection time over both low latency and high bandwidth, for example,</em>
<a class="jxr_linenumber" name="377" href="#377">377</a> <em class="jxr_javadoccomment">	 * then it could invoke this method with the values &lt;tt&gt;(1, 0, 0)&lt;/tt&gt;. If</em>
<a class="jxr_linenumber" name="378" href="#378">378</a> <em class="jxr_javadoccomment">	 * the application prefers high bandwidth above low latency, and low latency</em>
<a class="jxr_linenumber" name="379" href="#379">379</a> <em class="jxr_javadoccomment">	 * above short connection time, then it could invoke this method with the</em>
<a class="jxr_linenumber" name="380" href="#380">380</a> <em class="jxr_javadoccomment">	 * values &lt;tt&gt;(0, 1, 2)&lt;/tt&gt;.</em>
<a class="jxr_linenumber" name="381" href="#381">381</a> <em class="jxr_javadoccomment">	 * </em>
<a class="jxr_linenumber" name="382" href="#382">382</a> <em class="jxr_javadoccomment">	 * &lt;p&gt;</em>
<a class="jxr_linenumber" name="383" href="#383">383</a> <em class="jxr_javadoccomment">	 * Invoking this method after this socket has been bound will have no</em>
<a class="jxr_linenumber" name="384" href="#384">384</a> <em class="jxr_javadoccomment">	 * effect. This implies that in order to use this capability requires the</em>
<a class="jxr_linenumber" name="385" href="#385">385</a> <em class="jxr_javadoccomment">	 * socket to be created with the no-argument constructor.</em>
<a class="jxr_linenumber" name="386" href="#386">386</a> <em class="jxr_javadoccomment">	 * </em>
<a class="jxr_linenumber" name="387" href="#387">387</a> <em class="jxr_javadoccomment">	 * @param connectionTime</em>
<a class="jxr_linenumber" name="388" href="#388">388</a> <em class="jxr_javadoccomment">	 *            An &lt;tt&gt;int&lt;/tt&gt; expressing the relative importance of a short</em>
<a class="jxr_linenumber" name="389" href="#389">389</a> <em class="jxr_javadoccomment">	 *            connection time</em>
<a class="jxr_linenumber" name="390" href="#390">390</a> <em class="jxr_javadoccomment">	 * </em>
<a class="jxr_linenumber" name="391" href="#391">391</a> <em class="jxr_javadoccomment">	 * @param latency</em>
<a class="jxr_linenumber" name="392" href="#392">392</a> <em class="jxr_javadoccomment">	 *            An &lt;tt&gt;int&lt;/tt&gt; expressing the relative importance of low</em>
<a class="jxr_linenumber" name="393" href="#393">393</a> <em class="jxr_javadoccomment">	 *            latency</em>
<a class="jxr_linenumber" name="394" href="#394">394</a> <em class="jxr_javadoccomment">	 * </em>
<a class="jxr_linenumber" name="395" href="#395">395</a> <em class="jxr_javadoccomment">	 * @param bandwidth</em>
<a class="jxr_linenumber" name="396" href="#396">396</a> <em class="jxr_javadoccomment">	 *            An &lt;tt&gt;int&lt;/tt&gt; expressing the relative importance of high</em>
<a class="jxr_linenumber" name="397" href="#397">397</a> <em class="jxr_javadoccomment">	 *            bandwidth</em>
<a class="jxr_linenumber" name="398" href="#398">398</a> <em class="jxr_javadoccomment">	 * </em>
<a class="jxr_linenumber" name="399" href="#399">399</a> <em class="jxr_javadoccomment">	 * @since 1.5</em>
<a class="jxr_linenumber" name="400" href="#400">400</a> <em class="jxr_javadoccomment">	 */</em>
<a class="jxr_linenumber" name="401" href="#401">401</a> 	<strong class="jxr_keyword">void</strong> setPerformancePreferences(<strong class="jxr_keyword">int</strong> connectionTime, <strong class="jxr_keyword">int</strong> latency,
<a class="jxr_linenumber" name="402" href="#402">402</a> 			<strong class="jxr_keyword">int</strong> bandwidth);
<a class="jxr_linenumber" name="403" href="#403">403</a> 
<a class="jxr_linenumber" name="404" href="#404">404</a> }
</pre>
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